MAX232DWR vs MAX232DE4 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MAX232DWR بواسطة Texas Instruments و MAX232DE4 بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
MAX232DE4 - Dual RS-232 Transceiver, 5V, 16-SOIC | Texas Instruments
MAX232DE4 ✓ نشطمقارنة المواصفات
| المعامل | MAX232DWR | MAX232DE4 |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Dual RS-232 driver/receiver transceiver | Dual RS-232 driver/receiver transceiver |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| جهد التغذية | 5 V | — |
| Maximum Data Rate | 120 kbit/s | — |
| RS-232 Output Level | ±9 V | — |
| Receiver Input Range | ±30 V | — |
| ESD Protection | ±2 kV | Exceeds 2,000 V human-body protection under the cited JESD condition |
| Receiver Threshold | 1.3 V typical | — |
| Receiver Hysteresis | 0.5 V typical | 0.5 V typical |
| تيار التغذية | 8 mA typical | 8 mA typical |
| Interface Standard | TIA/EIA-232-F | EIA/TIA-232-F |
| V.28 Standard | ITU Recommendation V.28 | — |
| العلبة | 16-pin SOIC | 16-SOIC |
| نوع التركيب | Surface mount | Surface mount |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | 0 C to 70 C |
| Supply Current, Maximum | [DATA_NEEDED: maximum supply current] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| معدل البيانات | — | Up to 120 kbit/s |
| Input Levels | — | Plus or minus 30 V maximum input levels |
| Charge-Pump Capacitors | — | 1.0 uF each, integrated charge-pump function |
| Receiver Logic Threshold | — | 1.3 V typical |
| Logic Compatibility | — | TTL/CMOS |
| ESD Standard Reference | — | JESD-2000-V human-body condition as cited in the supplied search data |
| AEC-Q100 Qualification | — | unknown |
| Lead-Free Status | — | unknown |
| Current Price | — | [DATA_NEEDED: current distributor unit price] |
| حالة المخزون | — | [DATA_NEEDED: current distributor stock quantity] |